The Treviso Longeva (Trelong) study: a biomedical, demographic, economic and social investigation on people 70 years and over in a typical town of North-East of Italy.

Longevity is a complex process resulting from genetic and environmental factors, as well as their interaction. These factors are poorly understood, and the comparison among health status, socio-economics, demographic and other characteristics of the elderly people can help in understanding these complex interactions. Such an interdisciplinary approach is necessary to allow an appropriate evaluation of longevity.

Opioid prescription for terminally ill outpatients in a district of northern Italy: a retrospective survey.

A retrospective survey of the opioid prescriptions issued for cancer outpatients (2125) of the Treviso district (Veneto Region, northern Italy) during the time period 1993-2000 was carried out with the specific aims to establish the rate of opioid prescription and verify whether terminally ill outpatients (1697) who had died by the end of December 2000 received adequate opioid prescription, as compared with the Defined Daily Doses (DDDs) of opioids suggested by the World Health Organization (WHO) for a standard population. For both women and men, the maximum rate of opioid prescription was at the age of beyond 90 years. Men were more prescribed than women between 60 and 79 years of age, whereas women were more prescribed than men beyond 90 years.